Migrate calendar widget settings

app/src/main/java/de/mm20/launcher2/activity/SettingsActivity.kt

@@ -5,7 +5,6 @@ import android.os.Bundle
 import android.view.MenuItem
 import androidx.appcompat.app.AppCompatActivity
 import androidx.fragment.app.Fragment
-import de.mm20.launcher2.fragment.PreferencesCalendarFragment
 import de.mm20.launcher2.fragment.PreferencesMainFragment
 import de.mm20.launcher2.fragment.PreferencesServicesFragment
 import de.mm20.launcher2.fragment.PreferencesWeatherFragment
@@ -31,7 +30,6 @@ class SettingsActivity : AppCompatActivity() {
 
     private fun getStartFragment(): Fragment {
         return when (intent.extras?.getString(FRAGMENT, "")) {
-            FRAGMENT_CALENDAR -> PreferencesCalendarFragment()
             FRAGMENT_WEATHER -> PreferencesWeatherFragment()
             FRAGMENT_SERVICES -> PreferencesServicesFragment()
             else -> PreferencesMainFragment()

app/src/main/java/de/mm20/launcher2/fragment/PreferencesCalendarFragment.kt

@@ -1,121 +0,0 @@
-package de.mm20.launcher2.fragment
-
-import android.Manifest
-import android.content.res.ColorStateList
-import android.os.Bundle
-import android.widget.CheckBox
-import android.widget.LinearLayout
-import android.widget.ScrollView
-import android.widget.TextView
-import androidx.appcompat.app.AppCompatActivity
-import androidx.core.app.ActivityCompat
-import androidx.core.content.ContextCompat
-import androidx.core.view.setPadding
-import androidx.preference.Preference
-import androidx.preference.PreferenceFragmentCompat
-import com.afollestad.materialdialogs.MaterialDialog
-import com.afollestad.materialdialogs.bottomsheets.BottomSheet
-import com.afollestad.materialdialogs.customview.customView
-import de.mm20.launcher2.R
-import de.mm20.launcher2.ktx.checkPermission
-import de.mm20.launcher2.ktx.dp
-import de.mm20.launcher2.preferences.LauncherPreferences
-import de.mm20.launcher2.search.data.CalendarEvent
-import de.mm20.launcher2.search.data.UserCalendar
-
-class PreferencesCalendarFragment : PreferenceFragmentCompat() {
-
-    private var hasCalendarPermission = false
-    private val calendars = mutableListOf<UserCalendar>()
-
-    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
-        addPreferencesFromResource(R.xml.preferences_calendar)
-        init()
-    }
-
-
-    fun init(requestPermission: Boolean = true) {
-        val context = context ?: return
-        hasCalendarPermission = context.checkPermission(Manifest.permission.READ_CALENDAR)
-        if (hasCalendarPermission) {
-            calendars.clear()
-            calendars.addAll(CalendarEvent.getCalendars(context))
-            val unselectedCalendars = LauncherPreferences.instance.unselectedCalendars.toMutableList()
-            findPreference<Preference>("calendar_calendars")?.apply {
-                var count = calendars.size - unselectedCalendars.size
-                summary = resources.getQuantityString(R.plurals.preference_calendar_calendars_summary, count, count)
-                isEnabled = true
-                setOnPreferenceClickListener {
-                    val sheetView = LinearLayout(activity)
-                    sheetView.setPadding((8 * context.dp).toInt())
-                    sheetView.orientation = LinearLayout.VERTICAL
-                    sheetView.setBackgroundColor(ContextCompat.getColor(context, R.color.bottom_sheet))
-                    var owner = ""
-                    val padding = (8 * context.dp).toInt()
-                    for (c in calendars) {
-                        if (owner != c.owner) {
-                            owner = c.owner
-                            val text = TextView(activity)
-                            text.setTextColor(ContextCompat.getColor(context, R.color.text_color_secondary_normal))
-                            text.setPadding(padding, 2 * padding, padding, padding)
-                            text.text = owner
-                            sheetView.addView(text)
-                        }
-                        val checkbox = CheckBox(activity)
-                        checkbox.text = c.name
-                        checkbox.buttonTintList = ColorStateList.valueOf(CalendarEvent.getDisplayColor(context, c.color))
-                        checkbox.setPadding(padding)
-                        checkbox.isChecked = !unselectedCalendars.contains(c.id)
-                        checkbox.setOnCheckedChangeListener { _, checked ->
-                            if (checked) {
-                                unselectedCalendars.remove(c.id)
-                            } else {
-                                unselectedCalendars.add(c.id)
-                            }
-                            LauncherPreferences.instance.unselectedCalendars = unselectedCalendars
-                            count = calendars.size - unselectedCalendars.size
-                            summary = resources.getQuantityString(R.plurals.preference_calendar_calendars_summary, count, count)
-                        }
-                        sheetView.addView(checkbox)
-                    }
-                    val scrollView = ScrollView(context)
-                    scrollView.isNestedScrollingEnabled = true
-                    scrollView.addView(sheetView)
-                    MaterialDialog(context, BottomSheet()).show {
-                        customView(view = scrollView)
-                        title(R.string.preference_calendar_calendars)
-                                .negativeButton(R.string.close) {
-                                    dismiss()
-                                }
-                    }
-                    true
-                }
-            }
-        } else {
-            if (requestPermission) {
-                ActivityCompat.requestPermissions(
-                        requireActivity(),
-                        arrayOf(Manifest.permission.READ_CALENDAR, Manifest.permission.WRITE_CALENDAR),
-                        0)
-            }
-            findPreference<Preference>("calendar_calendars")?.apply {
-                isEnabled = false
-                setSummary(R.string.preference_permission_denied)
-            }
-        }
-    }
-
-
-    override fun onResume() {
-        super.onResume()
-        (activity as AppCompatActivity).supportActionBar?.setTitle(R.string.preference_screen_calendarwidget)
-        hasCalendarPermission = requireActivity().checkPermission(Manifest.permission.READ_CALENDAR)
-                && requireActivity().checkPermission(Manifest.permission.WRITE_CALENDAR)
-    }
-
-
-    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
-        init(false)
-    }
-}

app/src/main/java/de/mm20/launcher2/fragment/PreferencesMainFragment.kt

@@ -34,10 +34,6 @@ class PreferencesMainFragment : PreferenceFragmentCompat() {
             setSettingsScreen(PreferencesSearchFragment())
             true
         }
-        findPreference<Preference>("screen_calendar")?.setOnPreferenceClickListener {
-            setSettingsScreen(PreferencesCalendarFragment())
-            true
-        }
         findPreference<Preference>("screen_badges")?.setOnPreferenceClickListener {
             setSettingsScreen(PreferencesBadgesFragment())
             true